Warm Cod Ceviche Tostadas
A cozy, bright take on Mexican ceviche tostadas: lime-marinated cod is gently cooked, then piled onto crisp corn tostadas with tomato, cilantro and creamy avocado.
Fits Celiac, Hashimoto's, PCOS and 11 more diets
Plan your dinnersGluten checks every recipe for everyone at your table. Free.

Ingredients
- 300 g skinless cod fillets
- 4 corn tostadas, certified gluten-free
- 1 ripe avocados, diced
- 2 ripe tomatoes, seeded and diced
- ¼ cup red onion, finely diced
- 3 tbsp fresh lime juice
- 2 tbsp fresh cilantro, chopped
- 1 tbsp olive oil
- ¼ tsp salt
Method
- Cut cod into small pieces and toss with lime juice.
- Cover and chill until the fish turns opaque, stirring once.30 min timer
- Cook the fish in a skillet until it reaches 145°F/63°C.5 min timer
- Fold in tomato, onion, cilantro, olive oil and salt.
- Spoon onto tostadas and finish with diced avocado.
Why it works
- Gluten-free: Certified gluten-free corn tostadas keep the crunchy base free of wheat, barley and rye.
- Celiac disease: Certified gluten-free corn tostadas and simple fresh ingredients keep gluten out of the dish.
- Dairy-free: Cod, corn tostadas, vegetables, lime and olive oil make this dish without dairy.
Celiac check: watch for hidden gluten in soy sauce, stock, malt vinegar and seasoning blends, and oats that aren’t certified. Gluten gives food ideas, not medical advice: always check labels for allergens and cross-contact.
Cooking for more than one diet?
Add everyone you cook for, with their allergies, diets and ages. Gluten checks this recipe for each of them and tells you what to change for anyone who can’t eat it as written. It’s free to start.
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This recipe also fits: Hashimoto's recipes, PCOS recipes, Anti-inflammatory recipes, Pregnancy recipes, Dairy-free recipes, Alpha-gal recipes, Diabetes recipes, High blood pressure recipes, Heart health recipes, Gluten-free recipes, Crohn’s and colitis recipes, High cholesterol recipes, Low-GI recipes, Comfort food recipes, Gluten-free dairy-free recipes, Gluten-free Mexican recipes.
